[Distributed] DeleteKey API for c10d TCP Store (#45401)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45401
Added a DeleteKey API for the TCP Store
ghstack-source-id: 112997162
Test Plan:
Modified the existing get/set test to use delete. verified that the
correct keys were deleted and that the numKeys API returned the right values
Reviewed By: mrshenli
Differential Revision: D23955730
fbshipit-source-id: 5c9f82be34ff4521c59f56f8d9c1abf775c67f9f
